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/*
* UltraStar Deluxe - Karaoke Game
*
* UltraStar Deluxe is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
*/
#include <cstddef>
#include <string>
#include "binary_file.hpp"
namespace usdx
{
BinaryFile::BinaryFile(const std::string& filename) : file(filename.c_str(), std::ifstream::in | std::ifstream::binary), content(NULL)
{
}
BinaryFile::BinaryFile(const boost::filesystem::wpath& path) : file(path, std::ifstream::in | std::ifstream::binary), content(NULL)
{
}
BinaryFile::~BinaryFile(void)
{
if (content) {
delete[] content;
content = NULL;
}
file.close();
}
std::istream &BinaryFile::stream(void)
{
return file;
}
const std::streamsize BinaryFile::get_filesize(void)
{
std::streampos position = stream().tellg();
stream().seekg (0, std::ios::end);
std::streamsize length = stream().tellg();
stream().seekg (position);
return length;
}
const void* BinaryFile::get_content(void)
{
if (content == NULL) {
std::streamsize length = get_filesize();
content = new char[length];
stream().read(content, length);
}
return (void*)content;
}
}
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